[INFO] fetching crate sqlx-etorreborre-postgres 0.7.9...
[INFO] building sqlx-etorreborre-postgres-0.7.9 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate sqlx-etorreborre-postgres 0.7.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sqlx-etorreborre-postgres 0.7.9
[INFO] finished tweaking crates.io crate sqlx-etorreborre-postgres 0.7.9
[INFO] tweaked toml for crates.io crate sqlx-etorreborre-postgres 0.7.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sqlx-etorreborre-postgres 0.7.9 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sqlx-etorreborre-postgres v0.7.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 #[cfg(feature = "_rt-tokio")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:234:27
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 #[cfg(not(feature = "_rt-tokio"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub async fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:314:14
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / async fn prepare(
[INFO] [stdout] 24 | |     conn: &mut PgConnection,
[INFO] [stdout] 25 | |     sql: &str,
[INFO] [stdout] 26 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 27 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 28 | | ) -> Result<(Oid, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:331:1
[INFO] [stdout]     |
[INFO] [stdout] 331 | / async fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 332 | |     mut conn: C,
[INFO] [stdout] 333 | |     statement: &str,
[INFO] [stdout] 334 | | ) -> Result<BoxStream<'c, Result<Bytes>>> {
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:350:33
[INFO] [stdout]     |
[INFO] [stdout] 350 |                     conn.stream.recv_expect(MessageFormat::CommandComplete).await?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 350 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete).await?;
[INFO] [stdout] 351 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub async fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:280:30
[INFO] [stdout]     |
[INFO] [stdout] 280 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 280 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PgPoolCopyExt` is never used
[INFO] [stdout]   --> src/copy.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait PgPoolCopyExt {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufGuard` is never constructed
[INFO] [stdout]    --> src/copy.rs:215:16
[INFO] [stdout]     |
[INFO] [stdout] 215 |         struct BufGuard<'s>(&'s mut Vec<u8>);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-etorreborre-postgres v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d5a2dfbe2d7fa337a5f83a7b395599bdd4399d5b5a61c0183725d0d51055d3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a2dfbe2d7fa337a5f83a7b395599bdd4399d5b5a61c0183725d0d51055d3ba", kill_on_drop: false }`
[INFO] [stdout] d5a2dfbe2d7fa337a5f83a7b395599bdd4399d5b5a61c0183725d0d51055d3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a08a21c3482618ca0fa1d5fcfdd3f8f6e111aa6f356a24ba5090d6575daf5e
[INFO] running `Command { std: "docker" "start" "-a" "35a08a21c3482618ca0fa1d5fcfdd3f8f6e111aa6f356a24ba5090d6575daf5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sqlx-etorreborre-postgres v0.7.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 #[cfg(feature = "_rt-tokio")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:234:27
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 #[cfg(not(feature = "_rt-tokio"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub async fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:314:14
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / async fn prepare(
[INFO] [stdout] 24 | |     conn: &mut PgConnection,
[INFO] [stdout] 25 | |     sql: &str,
[INFO] [stdout] 26 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 27 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 28 | | ) -> Result<(Oid, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:331:1
[INFO] [stdout]     |
[INFO] [stdout] 331 | / async fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 332 | |     mut conn: C,
[INFO] [stdout] 333 | |     statement: &str,
[INFO] [stdout] 334 | | ) -> Result<BoxStream<'c, Result<Bytes>>> {
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:350:33
[INFO] [stdout]     |
[INFO] [stdout] 350 |                     conn.stream.recv_expect(MessageFormat::CommandComplete).await?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 350 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete).await?;
[INFO] [stdout] 351 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub async fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:280:30
[INFO] [stdout]     |
[INFO] [stdout] 280 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 280 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PgPoolCopyExt` is never used
[INFO] [stdout]   --> src/copy.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait PgPoolCopyExt {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufGuard` is never constructed
[INFO] [stdout]    --> src/copy.rs:215:16
[INFO] [stdout]     |
[INFO] [stdout] 215 |         struct BufGuard<'s>(&'s mut Vec<u8>);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 #[cfg(feature = "_rt-tokio")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `_rt-tokio`
[INFO] [stdout]    --> src/copy.rs:234:27
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 #[cfg(not(feature = "_rt-tokio"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `any`, `bigdecimal`, `bit-vec`, `chrono`, `ipnetwork`, `json`, `mac_address`, `migrate`, `offline`, `rust_decimal`, `time`, and `uuid`
[INFO] [stdout]     = help: consider adding `_rt-tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub async fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:314:14
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub async fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:280:30
[INFO] [stdout]     |
[INFO] [stdout] 280 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 280 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:331:1
[INFO] [stdout]     |
[INFO] [stdout] 331 | / async fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 332 | |     mut conn: C,
[INFO] [stdout] 333 | |     statement: &str,
[INFO] [stdout] 334 | | ) -> Result<BoxStream<'c, Result<Bytes>>> {
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:350:33
[INFO] [stdout]     |
[INFO] [stdout] 350 |                     conn.stream.recv_expect(MessageFormat::CommandComplete).await?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 350 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete).await?;
[INFO] [stdout] 351 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / async fn prepare(
[INFO] [stdout] 24 | |     conn: &mut PgConnection,
[INFO] [stdout] 25 | |     sql: &str,
[INFO] [stdout] 26 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 27 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 28 | | ) -> Result<(Oid, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: sqlx_core::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PgPoolCopyExt` is never used
[INFO] [stdout]   --> src/copy.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait PgPoolCopyExt {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufGuard` is never constructed
[INFO] [stdout]    --> src/copy.rs:215:16
[INFO] [stdout]     |
[INFO] [stdout] 215 |         struct BufGuard<'s>(&'s mut Vec<u8>);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-etorreborre-postgres v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "35a08a21c3482618ca0fa1d5fcfdd3f8f6e111aa6f356a24ba5090d6575daf5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a08a21c3482618ca0fa1d5fcfdd3f8f6e111aa6f356a24ba5090d6575daf5e", kill_on_drop: false }`
[INFO] [stdout] 35a08a21c3482618ca0fa1d5fcfdd3f8f6e111aa6f356a24ba5090d6575daf5e
